Print only the focused frame. This makes more sense than trying to print all...

chrome/renderer/render_view.h

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_RENDERER_RENDER_VIEW_H_
 #define CHROME_RENDERER_RENDER_VIEW_H_
 
 #include <string>
 #include <queue>
 #include <vector>
@@ skipping 372 matching lines @@
 
  private:
   // For unit tests.
   friend class RenderViewTest;
   FRIEND_TEST(RenderViewTest, OnLoadAlternateHTMLText);
   FRIEND_TEST(RenderViewTest, OnNavStateChanged);
   FRIEND_TEST(RenderViewTest, OnImeStateChanged);
   FRIEND_TEST(RenderViewTest, ImeComposition);
   FRIEND_TEST(RenderViewTest, OnSetTextDirection);
   FRIEND_TEST(RenderViewTest, OnPrintPages);
+  FRIEND_TEST(RenderViewTest, PrintWithIframe);
   FRIEND_TEST(RenderViewTest, PrintLayoutTest);
   FRIEND_TEST(RenderViewTest, OnHandleKeyboardEvent);
   FRIEND_TEST(RenderViewTest, InsertCharacters);
 
   explicit RenderView(RenderThreadBase* render_thread);
 
   // Initializes this view with the given parent and ID. The |routing_id| can be
   // set to 'MSG_ROUTING_NONE' if the true ID is not yet known. In this case,
   // CompleteInit must be called later with the true ID.
   void Init(gfx::NativeViewId parent,
@@ skipping 395 matching lines @@
   // PrintWebViewHelper handles printing.  Note that this object is constructed
   // when printing for the first time but only destroyed with the RenderView.
   scoped_ptr<PrintWebViewHelper> print_helper_;
 
   RendererPreferences renderer_preferences_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderView);
 };
 
 #endif  // CHROME_RENDERER_RENDER_VIEW_H_